Dicamba, 100µg/ml in Acetonitrile, 1ml

S-4331 B[a]P/HCB Internal Standard (solvent - Nonane) Product Concentration Hexachlorobenzene-13C6 10 µg/mL 1088,20 Benzo[a]pyrene-d12 100 µg/mL Solvents: n-Hexane

2,6-Dimethylnaphthalene-d12,neat,neat,50mg

Ammonia as (NH4+)